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Home > Organophosphorus Compounds> (S)-(-)-1-(2-Diphenylphosphino-1-naphthyl)isoquinoline (S)-QUINAP
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(S)-(-)-1-(2-Diphenylphosphino-1-naphthyl)isoquinoline (S)-QUINAP

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Origin: China

Cas No: 149341-33-3

Specification: 99%min

Min order Quantity: 1 /kg

Supply Ability: 80 mt/month

Lead time: 7 days for OEM, 3 days for ready goods

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  • Products Specification
  • Product Description

  • Property

    CAS No.: 149341-33-3 Formula: C31H22NP Molecular Weight: 439.48700

    Basic Info

    Chemical Name (S)-(-)-1-(2-Diphenylphosphino-1-naphthyl)isoquinoline (S)-QUINAP
    Synonyms

    (S)-(−)-1-(2-Diphenylphosphino-1-naphthyl)isoquinoline;
    R-QUINAR;
    (S)-(-)-1-(2-Diphenylphosphino-1-naphthyl)isoquinoline;

    CAS No. 149341-33-3
    Molecular Formula C31H22NP
    Molecular Weight 439.48700
    PSA 26.48000
    LogP 6.81320

    Properties

    Melting Point 220-230ºC

    Safety Info

    Safety Statements 37/39-26
    Risk Statements R36/37/38
    Hazard Codes Xi

    Synthesis Route

    1-(2-trifluoromethanesulfonyloxy-1-naphthyl)isoquinoline+Diphenylphosphine→(S)-(-)-1-(2-Diphenylphosphino-1-naphthyl)isoquinoline (S)-QUINAP
    1-(2-bromonaphthalen-1-yl)isoquinoline+Diphenylphosphine→(S)-(-)-1-(2-Diphenylphosphino-1-naphthyl)isoquinoline (S)-QUINAP
    1-(2-diphenylphosphinyl-1-naphthyl)isoquinoline→(S)-(-)-1-(2-Diphenylphosphino-1-naphthyl)isoquinoline (S)-QUINAP

    Precursor

    1-(2-bromonaphthalen-1-yl)isoquinoline
    Diphenylphosphine
    Chlorodiphenylphosphine
    1-(2-diphenylphosphinyl-1-naphthyl)isoquinoline

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